1 to 32 VDC range

Frequent opening typically indicates restricted airflow from a dirty filter

Universal Surface Mount: Standard mounting bracket configuration allows for easy field replacement on most major residential water heater brands

maintaining precise HVAC safety switch parameters across thousands of thermal cycles

vibration-resistant connection to the system control board

Bard HVAC 8401-006BX Contactor 1 to 32 VDC rangeThe Bard HVAC 8401 006BX is a 24V coil contactor designed for dependable switching in residential and light commercial HVAC systems. Built for consistent performance, this 2 pole 20 amp contactor handles compressor and fan motor loads with stable engagement and minimal contact wear. Its a direct fit replacement commonly used in Bard wall mount units and compatible systems requiring a HVAC contactor 24V coil configuration. The compact design allows for